Starting out: reading temperature from DS18S20

Forum 2005-2010 (read only) Hardware Interfacing
1

Hello, I have an embarrassingly noobish question:

I want to connect a DS18S20 digital thermometer to an Arduino board and read the temperature on the computer, like described here:
arduino.cc/playground/Learning/OneWire

I don't have the hardware and I plan to purchase it. Will these be enough?

  • Arduino Duemilanove
  • DS18S20 digital thermometer
  • Breadboard, resistors

Thank you!

2

You would need a 4k7 pull up to 5v.

Check this project out:
http://www.skpang.co.uk/content/view/31/42/